如何使用带有 pyflakes 和 pylint 检查代码的 Python 的 Emacs Flymake 模式?

问题描述

为了在 python 模式下检查代码，我使用 flymake 和 pyflakes

For checking code in python mode I use flymake with pyflakes

我还想用pylint检查代码样式(pep8)(与pyflakes在同一页面上的描述)

Also I want check code style (pep8) with pylint (description on the same page with pyflakes)

此解决方案有效.但是我无法将 flymake 配置为与 pyflakes 和 pylint 一起使用.我该怎么做?

This solutions work.But I can't configure flymake for work with pyflakes and pylint together.How can I do it?

推荐答案

好吧，flymake 只是在寻找一个可执行命令，它以预定义格式输出行.例如，您可以制作一个 shell 脚本，该脚本将连续调用您想要的所有检查器...

Well, flymake is just looking for a executable command thats output lines in a predefined format. You can make a shell script for example that will call successively all the checkers you want...

您还必须确保您的脚本以返回错误级别 0 结束.所以这是一个示例:

You must also make sure that your script ends by returning errorlevel 0. So this is an example:

这是我在pycheckers"脚本中所做的:

This is what I've done in a "pycheckers" script:

#!/bin/bash

epylint "$1" 2>/dev/null
pyflakes "$1"
pep8 --ignore=E221,E701,E202 --repeat "$1"
true

对于 emacs lisp 部分:

For the emacs lisp part:

(when (load "flymake" t)
  (defun flymake-pyflakes-init ()
    (let* ((temp-file (flymake-init-create-temp-buffer-copy
                       'flymake-create-temp-inplace))
           (local-file (file-relative-name
                        temp-file
                        (file-name-directory buffer-file-name))))
      (list "pycheckers"  (list local-file))))
  (add-to-list 'flymake-allowed-file-name-masks
               '("\.py\'" flymake-pyflakes-init)))

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